No.
35 x 5 = 1215
5 and 11, as prime numbers, don't have prime factorizations. Their LCM is their product.
prime factorizations:2x2x7
23 is a prime number.
409 is a prime number.
233357 is a prime number.
37 is already prime.
None.
Prime factorizations are expressions of numbers as products of prime factors. The prime factorization of 30 is 2 x 3 x 5.
2 x 7 = 14 5 x 7 = 35 The GCF is 7.
2x2x2x3x3