Greatest Common Factor of 424, 221, 707

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

• Greatest Common Factor of 424, 221, 707 by common division method
• Greatest Common Factor of 424, 221, 707 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 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 707

List of positive integer factors of 707 that divides 707 without a remainder.

1,7,101,707

Greatest Common Factor

We found the factors 424,221,707 . The biggest common factor number is the GCF number.
So the greatest common factor 424,221,707 is 1.

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

• GCF of 229, 160, 378
• GCF of 880, 729, 655
• GCF of 512, 217, 592
• GCF of 243, 870, 288
• GCF of 510, 443, 415

1. What is the GCF of 424, 221, 707?

Answer: GCF of 424, 221, 707 is 1.

2. How to Find the GCF of 424, 221, 707

Answer: Greatest Common Factor(GCF) of 424, 221, 707 = 1

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

Step 2: Then multiply all the prime factors GCF(424, 221, 707) = 1.