The factors of 21 are 1,3,7, and 21.
The factors of 70 are 1,2,5,7,14,35, and 70
The common factors of 21 and 70 are 1 and 7.
The factors of 21 are: 1, 3, 7, 21The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70The common factors are: 1, 7
The common factors of 21 and 51 are: 1 and 3
The GCF of 21, 56, and 70 is 7.
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
The common factors of 30 and 21 are 1 and 3.
The numbers that go into both 21 and 70 evenly are their common factors. The greatest common divisor (GCD) of 21 and 70 is 7, which means 7 is the largest number that divides both evenly. The factors of 21 are 1, 3, 7, and 21, while the factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. Thus, the common factors are 1 and 7.
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70.
The factors of 21 are:1, 3, 7, 21The factors of 350 are:1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350The common factors are:1, 7
The common factors of 44 and 70 are: 1 and 2
The Least Common Multiple (LCM) for 21 70 is 210.
Since 35 is a factor of 70, all of its factors are common.
The factors of 21 are: 1, 3, 7, 21The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70The common factors are: 1, 7
The common factors of 21 and 51 are: 1 and 3
1,5,7,35Since 35 is a factor of 70, all of its factors are common.
The common factors of 322 and 70 are: 1, 2, 7, and 14
The common factors of 70 and 105 are: 1, 5, 7, and 35
The common factors of 21 and 63 are 1, 3, 7, and 21