There are various examples (since 40 has 6 proper divisors, or 8 in total), but the most simple is grouping it into a power of each value:
40/ \ 8 5 /|\ 2 2 2
Thus, we can conclude that 40 = 23 * 5.
80 / \ 40 2 / \ 20 2 / \ 10 2 / \ 5 2 24*5
Yes, the prime factorization of 40 is 2 x 2 x 2 x 5
Factor tree of 40: 40 20,2 10,2,2 5,2,2,2
The continue division is a method that is using like prime factorization. example of the continue division:the factor is 40 can we divide it into 2=20divide by 2=10divide2=5 .this a shortcut
40 = 23 x 51 60 = 22 x 31 x 51
40 20,2 10,2,2 5,2,2,2
40 20,2 10,2,2 5,2,2,2
80 / \ 40 2 / \ 20 2 / \ 10 2 / \ 5 2 24*5
40 20,2 10,2,2 5,2,2,2
The GCF of 35 and 40 is 5. The prime factorization of 35 is 5*7. The prime factorization of 40 is 2*2*2*5 The GCF is 5, which is the only common factor.
Prime factorization of 288 = 2x2x2x2x2x3x3Prime factorization of 40 = 2x2x2x5Prime factorization of 24 = 2x2x2x32x2x2 = 8, the GCF
It is 5
40 20,2 10,2,2 5,2,2,2
40 20,2 10,2,2 5,2,2,2
Prime factorization of 40 = 2x2x2x5 Prime factorization of 100 = 2x2x5x5
2 x 2 x 2 x 5 = 40
The prime factorization of 40 is 23 x 5.The prime factorization of 65 is 5 x 13.The greatest common factor of 40 and 65 is 5.