Greatest Common Factor of 441, 771, 428

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

• Greatest Common Factor of 441, 771, 428 by common division method
• Greatest Common Factor of 441, 771, 428 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 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 441,771,428 . The biggest common factor number is the GCF number.
So the greatest common factor 441,771,428 is 1.

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

• GCF of 358, 222, 674
• GCF of 292, 735, 346
• GCF of 518, 391, 718
• GCF of 932, 784, 749
• GCF of 655, 687, 857

1. What is the GCF of 441, 771, 428?

Answer: GCF of 441, 771, 428 is 1.

2. How to Find the GCF of 441, 771, 428

Answer: Greatest Common Factor(GCF) of 441, 771, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(441, 771, 428) = 1.