Greatest Common Factor of 693, 706, 390, 171, 672

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

• Greatest Common Factor of 693, 706, 390, 171, 672 by common division method
• Greatest Common Factor of 693, 706, 390, 171, 672 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 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Factors of 706

List of positive integer factors of 706 that divides 706 without a remainder.

1,2,353,706

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 693,706,390,171,672 . The biggest common factor number is the GCF number.
So the greatest common factor 693,706,390,171,672 is 1.

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

• GCF of 350, 591, 127, 813, 749
• GCF of 219, 694, 113, 121, 802
• GCF of 971, 764, 154, 913, 303
• GCF of 532, 241, 434, 713, 504
• GCF of 360, 706, 545, 671, 407

1. What is the GCF of 693, 706, 390, 171, 672?

Answer: GCF of 693, 706, 390, 171, 672 is 1.

2. How to Find the GCF of 693, 706, 390, 171, 672

Answer: Greatest Common Factor(GCF) of 693, 706, 390, 171, 672 = 1

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

Step 2: Then multiply all the prime factors GCF(693, 706, 390, 171, 672) = 1.