Greatest Common Factor of 870, 711, 306

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

• Greatest Common Factor of 870, 711, 306 by common division method
• Greatest Common Factor of 870, 711, 306 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 711

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

1,3,9,79,237,711

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 870,711,306 . The biggest common factor number is the GCF number.
So the greatest common factor 870,711,306 is 3.

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

• GCF of 410, 217, 545
• GCF of 319, 452, 217
• GCF of 295, 430, 631
• GCF of 183, 617, 552
• GCF of 825, 689, 784

1. What is the GCF of 870, 711, 306?

Answer: GCF of 870, 711, 306 is 3.

2. How to Find the GCF of 870, 711, 306

Answer: Greatest Common Factor(GCF) of 870, 711, 306 = 3

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

Step 2: Then multiply all the prime factors GCF(870, 711, 306) = 3.