Greatest Common Factor of 440, 397, 44

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

• Greatest Common Factor of 440, 397, 44 by common division method
• Greatest Common Factor of 440, 397, 44 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 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Greatest Common Factor

We found the factors 440,397,44 . The biggest common factor number is the GCF number.
So the greatest common factor 440,397,44 is 1.

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

• GCF of 130, 988, 90
• GCF of 351, 291, 78
• GCF of 870, 979, 13
• GCF of 612, 785, 37
• GCF of 853, 611, 76

1. What is the GCF of 440, 397, 44?

Answer: GCF of 440, 397, 44 is 1.

2. How to Find the GCF of 440, 397, 44

Answer: Greatest Common Factor(GCF) of 440, 397, 44 = 1

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

Step 2: Then multiply all the prime factors GCF(440, 397, 44) = 1.