Greatest Common Factor of 71, 59, 130, 690

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 71, 59, 130, 690 by common division method
• Greatest Common Factor of 71, 59, 130, 690 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 71,59,130,690 . The biggest common factor number is the GCF number.
So the greatest common factor 71,59,130,690 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 70, 83, 418, 110
• GCF of 91, 47, 454, 785
• GCF of 36, 93, 455, 868
• GCF of 56, 61, 636, 848
• GCF of 22, 65, 488, 324

1. What is the GCF of 71, 59, 130, 690?

Answer: GCF of 71, 59, 130, 690 is 1.

2. How to Find the GCF of 71, 59, 130, 690

Answer: Greatest Common Factor(GCF) of 71, 59, 130, 690 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(71, 59, 130, 690) = 1.