The prime numbers (factors) of 42 are: 2,3,7
No. A prime number has only two factors, 1 and itself. However 42 has other factors: 1 x 42 = 42 2 x 26 = 42 3 x 14 = 42 6 x 7 = 42
42 has three prime factors: 2, 3 and 7
42 is a composite number; it has factors other than 1 and itself. It is not a prime number.The prime factors of 42 are 1, 2, 3, 7, 42
42 is divisible by 2 (and other factors) so it is a composite number
43 is a prime number so the common factors of 43 and 42 are 1
It is: 2*3*7 = 42
42
No. A prime number has only two factors, 1 and itself. But 42 is dividable by 2, 3, 6 and 7.
42 is composite; its factors are 2, 3, and 7. 42 is indeed a composite number and its factors are not only 2,3, and 7, but they are all 1,2,3,6,7,42.
42
Prime factorization is the finding which prime number multiply to get to make the original number. 42: 1, 2, 3, 6, 7, 14, 21, 42 Prime factors of 42 are 2, 3 and 7. 2 x 3 x 7= 42