Greatest Common Factor of 989, 513, 749

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

• Greatest Common Factor of 989, 513, 749 by common division method
• Greatest Common Factor of 989, 513, 749 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 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Greatest Common Factor

We found the factors 989,513,749 . The biggest common factor number is the GCF number.
So the greatest common factor 989,513,749 is 1.

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

• GCF of 205, 831, 259
• GCF of 147, 109, 735
• GCF of 882, 456, 312
• GCF of 349, 282, 941
• GCF of 270, 470, 617

1. What is the GCF of 989, 513, 749?

Answer: GCF of 989, 513, 749 is 1.

2. How to Find the GCF of 989, 513, 749

Answer: Greatest Common Factor(GCF) of 989, 513, 749 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 513, 749) = 1.