1 and 7.
The greatest common factor of the numbers 70 and 63 is 7.
The numbers 63 and 70 share a common factor of 1, and their greatest common divisor (GCD) is 1, indicating they are relatively prime. The prime factorization of 63 is 3² × 7, while that of 70 is 2 × 5 × 7. Therefore, the numbers that go into both 63 and 70 include the factors of their GCD, which is just 1, reflecting the absence of any other common factors.
The ratio of 63 to 70 can be expressed as 63:70. To simplify, both numbers can be divided by their greatest common divisor, which is 7. This simplifies the ratio to 9:10.
63 and 7
Between 60 and 70 the composite numbers are: 62, 63, 64, 65, 66, 68, 69. 60 and 70 are also composite.
7 and 9 are two numbers that go into 63.
Oh, dude, math time! So, if 63 is 70% of a number, we can set up the equation 0.70x = 63. Then you just divide 63 by 0.70 to find the number. It's like solving a mystery, but with numbers instead of clues!
60, 62, 63, 64, 65, 66, 68, 69, 70
1 and 3 can go into 12 and 63.
1,3,7.9,21
1, 3, 7, 9, 21 and 63.
1, 3, 7, 9, 21, 63.