1, 2, 4, 5, 8, 10, 20 and 40 are the prime factors of 40
Prime factorization of 40 = 2x2x2x5 Prime factorization of 100 = 2x2x5x5
The prime factorization of 20 is: 2 × 2 × 5
The prime factorization of 40 is 2 X 2 X 2 X 5 or 2^3 x 5. To find the prime factorization of 40, find the lowest prime factor that will divide into 40. That number is 2, and 2 X 20 equals 40. 2 is prime, so it is one of the factors. 20 is a composite number, so must be factored. The lowest prime number that will divide evenly into 20 is 2. 2 X 10 equals 20. Another 2 is in the prime factorization, so you have 2 X 2 X 10. Ten is not a prime number, so the factoring has to continue. 2 X 5 equals 10. both numbers are prime, so now all you have to do is write out the factorization.
Prime factorization of 288 = 2x2x2x2x2x3x3Prime factorization of 40 = 2x2x2x5Prime factorization of 24 = 2x2x2x32x2x2 = 8, the GCF
Prime factorization of 20 in exponential form is: 22x5
The prime factorization of 40 is 2x2x2x5 or 23x5.
Yes, the prime factorization of 40 is 2 x 2 x 2 x 5
both
Prime Factorization:20 = 2 * 2 * 530 = 2 * 3 * 5
The prime factorization of 20 is 5x2x2 or 5 x 2^2 20=2^2*5
2*2*5 = 20