Greatest Common Factor of 130, 189, 787, 836

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

• Greatest Common Factor of 130, 189, 787, 836 by common division method
• Greatest Common Factor of 130, 189, 787, 836 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 130

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

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

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 787

List of positive integer factors of 787 that divides 787 without a remainder.

1,787

Factors of 836

List of positive integer factors of 836 that divides 836 without a remainder.

1,2,4,11,19,22,38,44,76,209,418,836

Greatest Common Factor

We found the factors 130,189,787,836 . The biggest common factor number is the GCF number.
So the greatest common factor 130,189,787,836 is 1.

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

• GCF of 299, 179, 636, 169
• GCF of 287, 238, 276, 120
• GCF of 282, 852, 300, 638
• GCF of 482, 550, 366, 507
• GCF of 992, 253, 658, 642

1. What is the GCF of 130, 189, 787, 836?

Answer: GCF of 130, 189, 787, 836 is 1.

2. How to Find the GCF of 130, 189, 787, 836

Answer: Greatest Common Factor(GCF) of 130, 189, 787, 836 = 1

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

Step 2: Then multiply all the prime factors GCF(130, 189, 787, 836) = 1.