Greatest Common Factor of 440, 42, 426, 765

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

• Greatest Common Factor of 440, 42, 426, 765 by common division method
• Greatest Common Factor of 440, 42, 426, 765 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Greatest Common Factor

We found the factors 440,42,426,765 . The biggest common factor number is the GCF number.
So the greatest common factor 440,42,426,765 is 1.

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

• GCF of 401, 24, 104, 547
• GCF of 132, 37, 643, 435
• GCF of 573, 35, 218, 749
• GCF of 195, 70, 241, 105
• GCF of 146, 90, 331, 410

1. What is the GCF of 440, 42, 426, 765?

Answer: GCF of 440, 42, 426, 765 is 1.

2. How to Find the GCF of 440, 42, 426, 765

Answer: Greatest Common Factor(GCF) of 440, 42, 426, 765 = 1

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

Step 2: Then multiply all the prime factors GCF(440, 42, 426, 765) = 1.