Greatest Common Factor of 991, 344, 144

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

• Greatest Common Factor of 991, 344, 144 by common division method
• Greatest Common Factor of 991, 344, 144 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 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 991,344,144 . The biggest common factor number is the GCF number.
So the greatest common factor 991,344,144 is 1.

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

• GCF of 544, 502, 482
• GCF of 343, 628, 490
• GCF of 199, 236, 744
• GCF of 710, 420, 477
• GCF of 968, 652, 833

1. What is the GCF of 991, 344, 144?

Answer: GCF of 991, 344, 144 is 1.

2. How to Find the GCF of 991, 344, 144

Answer: Greatest Common Factor(GCF) of 991, 344, 144 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 344, 144) = 1.