Greatest Common Factor of 872, 1390, 711

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

• Greatest Common Factor of 872, 1390, 711 by common division method
• Greatest Common Factor of 872, 1390, 711 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 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 1390

List of positive integer factors of 1390 that divides 1390 without a remainder.

1,2,5,10,139,278,695,1390

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Greatest Common Factor

We found the factors 872,1390,711 . The biggest common factor number is the GCF number.
So the greatest common factor 872,1390,711 is 1.

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

• GCF of 702, 3483, 279
• GCF of 926, 1910, 932
• GCF of 538, 9608, 876
• GCF of 533, 1629, 953
• GCF of 907, 7050, 278

1. What is the GCF of 872, 1390, 711?

Answer: GCF of 872, 1390, 711 is 1.

2. How to Find the GCF of 872, 1390, 711

Answer: Greatest Common Factor(GCF) of 872, 1390, 711 = 1

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

Step 2: Then multiply all the prime factors GCF(872, 1390, 711) = 1.