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What is the greatest common factor of 143 and 169?
The GCF of 143 and 169 is 13. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 143 are 1, 11, 13, and 143. The factors of 169 are 1, 13, and 169. The common factors are 1 and 13. Therefore, the greatest common factor is 13.
What are the common factors of 169 and 14365?
A factor is a divisor - a number that will evenly divide into another number. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 169 are 1, 13, and 169. The factors of 14365 are 1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, and 14365. The common factors are 1, 13, and 169. This would mean that the greatest common factor is 169.
What are the common factors of 72 and 81?
The common factors of 72 and 81 are: 1, 3, and 9
What are the common factors of 81 and 108?
The common factors of 81 and 108 are: 1, 3, 9, and 27
What are the common factors of 18 and 81?
The common factors of 18 and 81 are; 1, 3, and 9. The factors of 18 are; 1, 2, 3, 6, 9, and 18. The factors of 81 are 1, 3, 9, 27, and 81.
