Greatest Common Factor of 989, 165, 558, 714, 742

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

• Greatest Common Factor of 989, 165, 558, 714, 742 by common division method
• Greatest Common Factor of 989, 165, 558, 714, 742 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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 714

List of positive integer factors of 714 that divides 714 without a remainder.

1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 989,165,558,714,742 . The biggest common factor number is the GCF number.
So the greatest common factor 989,165,558,714,742 is 1.

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

• GCF of 360, 635, 296, 445, 706
• GCF of 156, 567, 670, 994, 320
• GCF of 821, 814, 489, 884, 596
• GCF of 799, 657, 211, 171, 841
• GCF of 543, 228, 863, 416, 238

1. What is the GCF of 989, 165, 558, 714, 742?

Answer: GCF of 989, 165, 558, 714, 742 is 1.

2. How to Find the GCF of 989, 165, 558, 714, 742

Answer: Greatest Common Factor(GCF) of 989, 165, 558, 714, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 165, 558, 714, 742) = 1.