Quick Answer: What Is 42 As A Product Of Primes?

What is 40 as a product of primes?

40 = 1 x 40, 2 x 20, 4 x 10, or 5 x 8.

Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40.

Prime factorization: 40 = 2 x 2 x 2 x 5, which can also be written 2³ x 5..

What is 72 as a product of primes?

The prime factorization for 72 is 2×2×2×3×3 .

What is the HCF of 40 and 50?

Greatest common factor (GCF) of 40 and 50 is 10. We will now calculate the prime factors of 40 and 50, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40 and 50.

What is 36 as a product of primes?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, the number 36 can be written as a product of primes as: 36 = 2² x 3².

What is 121 as a product of primes?

121 is a composite number. Prime factorization: 121 = 11 × 11 which can be written 121 = 11² The exponent in the prime factorization is 2. Adding one we get (2 + 1) = 3.

What is 77 as a product of primes?

77 = 1 x 77 or 7 x 11. Factors of 77: 1, 7, 11, 77. Prime factorization: 77 = 7 x 11. Sometimes 77 is a clue in the FIND THE FACTORS 1 – 12 puzzles.

What is the LCM of 121?

Least common multiple (LCM) of 121 and 132 is 1452.

What is 8 as a product of primes?

You most often want to find the “prime factorization” of a number: the list of all the prime-number factors of a given number. The prime factorization does not include 1, but does include every copy of every prime factor. For instance, the prime factorization of 8 is 2×2×2, not just “2”.

What is 15 as a product of primes?

Factors of 15: 1, 3, 5, 15. Prime factorization: 15 = 3 x 5.

What is the product of primes?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, the number 72 can be written as a product of primes as: 72 = . The expression ” ” is said to be the prime factorization of 72.

What is 20 as a product of primes?

20 = 1 x 20, 2 x 10, or 4 x 5. Factors of 20: 1, 2, 4, 5, 10, 20. Prime factorization: 20 = 2 x 2 x 5, which can also be written 20 = 2² x 5.

What is 24 as a product of primes?

Answer and Explanation: The prime factorization of the number 24 is 2 × 2 × 2 × 3. You can also write this with exponents as 23 × 3.

What is 50 as a product of primes?

50 and Multiples 50 is a composite number. 50 = 1 x 50, 2 x 25, or 5 x 10. Factors of 50: 1, 2, 5, 10, 25, 50. Prime factorization: 50 = 2 x 5 x 5, which can also be written 2 x 5².

What is 30 as a product of primes?

Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30. Prime factorization: 30 = 2 x 3 x 5.

What is the GCF of 121?

Greatest common factor (GCF) of 121 and 132 is 11. We will now calculate the prime factors of 121 and 132, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 121 and 132.

What is 33 as a product of primes?

33 is a composite number. 33 = 1 x 33 or 3 x 11. Factors of 33: 1, 3, 11, 33. Prime factorization: 33 = 3 x 11.

What is 28 as a product of primes?

28 is a composite number. 28 = 1 x 28, 2 x 14, or 4 x 7. Factors of 28: 1, 2, 4, 7, 14, 28. Prime factorization: 28 = 2 x 2 x 7, which can also be written 28 = 2² x 7.

What is 14 as a product of primes?

14 is a composite number. 14 = 1 x 14 or 2 x 7. Factors of 14: 1, 2, 7, 14. Prime factorization: 14 = 2 x 7.