Greatest Common Factor
... • So finally, we can get to the actual GCF. • To find the GCF, we have to do the prime factorization of each number given. • Then we take all the prime numbers they have in common, and multiply them. • Our answer is the GCF. ...
... • So finally, we can get to the actual GCF. • To find the GCF, we have to do the prime factorization of each number given. • Then we take all the prime numbers they have in common, and multiply them. • Our answer is the GCF. ...
Not Every Number is the Sum or Difference of Two Prime Powers
... Proof of Theorem 1 and its Corollary. Recall that a collection of congruences n = bj(hj) is called a covering if each integer satisfies at least one of the congruences. We exhibit two coverings of the integers. For each congruence in either cover, we require M to satisfy a related congruence. ...
... Proof of Theorem 1 and its Corollary. Recall that a collection of congruences n = bj(hj) is called a covering if each integer satisfies at least one of the congruences. We exhibit two coverings of the integers. For each congruence in either cover, we require M to satisfy a related congruence. ...
Prime numbers- factor tree File
... "Factor Tree" can help: find any factors of the number, then the factors of those numbers, etc., ...
... "Factor Tree" can help: find any factors of the number, then the factors of those numbers, etc., ...