Greatest Common Factor of 506, 407, 428

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

• Greatest Common Factor of 506, 407, 428 by common division method
• Greatest Common Factor of 506, 407, 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 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Factors of 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

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 506,407,428 . The biggest common factor number is the GCF number.
So the greatest common factor 506,407,428 is 1.

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

• GCF of 143, 945, 282
• GCF of 673, 894, 279
• GCF of 644, 744, 314
• GCF of 700, 411, 728
• GCF of 623, 703, 415

1. What is the GCF of 506, 407, 428?

Answer: GCF of 506, 407, 428 is 1.

2. How to Find the GCF of 506, 407, 428

Answer: Greatest Common Factor(GCF) of 506, 407, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(506, 407, 428) = 1.