Greatest Common Factor of 420, 975, 908, 871, 710

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

• Greatest Common Factor of 420, 975, 908, 871, 710 by common division method
• Greatest Common Factor of 420, 975, 908, 871, 710 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 908

List of positive integer factors of 908 that divides 908 without a remainder.

1,2,4,227,454,908

Factors of 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

Greatest Common Factor

We found the factors 420,975,908,871,710 . The biggest common factor number is the GCF number.
So the greatest common factor 420,975,908,871,710 is 1.

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

• GCF of 671, 271, 946, 401, 306
• GCF of 596, 584, 281, 265, 600
• GCF of 552, 285, 252, 207, 928
• GCF of 115, 662, 708, 576, 424
• GCF of 908, 427, 405, 287, 489

1. What is the GCF of 420, 975, 908, 871, 710?

Answer: GCF of 420, 975, 908, 871, 710 is 1.

2. How to Find the GCF of 420, 975, 908, 871, 710

Answer: Greatest Common Factor(GCF) of 420, 975, 908, 871, 710 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 975, 908, 871, 710) = 1.