Greatest Common Factor of 420, 542, 875

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

• Greatest Common Factor of 420, 542, 875 by common division method
• Greatest Common Factor of 420, 542, 875 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 875

List of positive integer factors of 875 that divides 875 without a remainder.

1,5,7,25,35,125,175,875

Greatest Common Factor

We found the factors 420,542,875 . The biggest common factor number is the GCF number.
So the greatest common factor 420,542,875 is 1.

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

• GCF of 238, 230, 860
• GCF of 176, 482, 654
• GCF of 386, 200, 191
• GCF of 791, 344, 959
• GCF of 856, 140, 711

1. What is the GCF of 420, 542, 875?

Answer: GCF of 420, 542, 875 is 1.

2. How to Find the GCF of 420, 542, 875

Answer: Greatest Common Factor(GCF) of 420, 542, 875 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 542, 875) = 1.