Greatest Common Factor of 684, 222, 434, 521, 688

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

• Greatest Common Factor of 684, 222, 434, 521, 688 by common division method
• Greatest Common Factor of 684, 222, 434, 521, 688 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 684,222,434,521,688 . The biggest common factor number is the GCF number.
So the greatest common factor 684,222,434,521,688 is 1.

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

• GCF of 560, 187, 854, 120, 538
• GCF of 887, 177, 452, 860, 506
• GCF of 196, 961, 679, 486, 508
• GCF of 575, 606, 824, 351, 829
• GCF of 423, 424, 404, 503, 846

1. What is the GCF of 684, 222, 434, 521, 688?

Answer: GCF of 684, 222, 434, 521, 688 is 1.

2. How to Find the GCF of 684, 222, 434, 521, 688

Answer: Greatest Common Factor(GCF) of 684, 222, 434, 521, 688 = 1

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

Step 2: Then multiply all the prime factors GCF(684, 222, 434, 521, 688) = 1.