The common factor of 63 and 71 is and 1.
21 is a factor of 63 (21 * 3 = 63).71 is a prime number.Since 71 has no common factors with 63, they must be multiplied together to find their least common multiple.Thus, the least common multiple (LCM) of 21, 63 and 71 is 63 * 71 = 4473.
63 = 32 x 71
Since 9 is a factor of 63, all of its factors are common.
The numbers that go into both 45 and 63 are their common factors. The factors of 45 are 1, 3, 5, 9, 15, and 45, while the factors of 63 are 1, 3, 7, 9, 21, and 63. The common factors are 1, 3, and 9. Thus, the greatest common factor is 9.
The only common factor is 1.
21 is a factor of 63 (21 * 3 = 63).71 is a prime number.Since 71 has no common factors with 63, they must be multiplied together to find their least common multiple.Thus, the least common multiple (LCM) of 21, 63 and 71 is 63 * 71 = 4473.
63 = 32 x 71
1, 71, 3, 7, 9, 21, 63
Common factors of 10 and 63 are: 1.
The common factors of 28 and 63 are: 1 and 7
The common factors of 30 and 63 are 1 and 3.
The common factors of 15 and 63 are: 1 and 3
The common factors of 63 and 91 are 1 and 7.
The common factors of 21 and 63 are 1, 3, 7, and 21
The factors of 63 are 1, 3, 7, 9, 21 and 63. For them to be common, they need to be compared to another set of factors.
The common factors of 54 and 63 are: 1, 3, and 9
The common factors of 36 and 63 are 1, 3 and 9