The factors of 72 are:
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
The factors of 100 are:
1, 2, 4, 5, 10, 20, 25, 50, 100
The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The GCF of 60 and 72 is 12.
1 and 2, the GCF.
72's factors are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36,72 ... 7 would go into 70 and 77 but NOT 72
Factor trees create prime numbers. Prime numbers are positive. Since the prime factors of negative 72 are the same as positive 72, you might as well do positive 72. 72 36,2 18,2,2 9,2,2,2 3,3,2,2,2
Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. All of the factors of 36 are also factors of 72.
69: 1, 3, 23, 69 70: 1, 2, 5, 7, 10, 14, 35, 70 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 74: 1, 2, 37, 74
The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70 The GCF of 60 and 72 is 12.
1 and 2, the GCF.
Work it out: divide 70 by 72, then multiply by 100. (70/72)*100 = 97.222...%
50.4 is 72 percent out of 70.
Oh, isn't that just a happy little question! Let's take a moment to appreciate the factors of 15 and 65. The common factors of 15 and 65 are 1 and 5, as they can both divide evenly into both numbers. It's like a little math puzzle waiting to be solved, and you're doing great just by asking!
Closer is a comparative term. Closer than what? 72 is closer to 70 than it is to 70,000,000 72 is not closer to 70 than it is to 73. Alternatively, 72 is closer to 70 than 70,000,000 is 72 is not closer to 70 than 71 is.
72's factors are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36,72 ... 7 would go into 70 and 77 but NOT 72
Basic maths - 10% is 7.2 multiply that by 7 and you get 50.4 - all without the aid of a calculator !
Factor trees create prime numbers. Prime numbers are positive. Since the prime factors of negative 72 are the same as positive 72, you might as well do positive 72. 72 36,2 18,2,2 9,2,2,2 3,3,2,2,2
The Greatest Common Factor (GCF) of 72 and 70 is 2.
70% of 72 = 50.4