Greatest Common Factor of 989, 858, 685, 746, 756

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

• Greatest Common Factor of 989, 858, 685, 746, 756 by common division method
• Greatest Common Factor of 989, 858, 685, 746, 756 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Factors of 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors 989,858,685,746,756 . The biggest common factor number is the GCF number.
So the greatest common factor 989,858,685,746,756 is 1.

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

• GCF of 857, 602, 362, 402, 893
• GCF of 635, 198, 831, 497, 967
• GCF of 651, 908, 469, 332, 827
• GCF of 278, 661, 260, 593, 412
• GCF of 879, 850, 954, 462, 219

1. What is the GCF of 989, 858, 685, 746, 756?

Answer: GCF of 989, 858, 685, 746, 756 is 1.

2. How to Find the GCF of 989, 858, 685, 746, 756

Answer: Greatest Common Factor(GCF) of 989, 858, 685, 746, 756 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 858, 685, 746, 756) = 1.