Greatest Common Factor of 529, 420, 70

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

• Greatest Common Factor of 529, 420, 70 by common division method
• Greatest Common Factor of 529, 420, 70 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 529

List of positive integer factors of 529 that divides 529 without a remainder.

1,23,529

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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 529,420,70 . The biggest common factor number is the GCF number.
So the greatest common factor 529,420,70 is 1.

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

• GCF of 353, 372, 53
• GCF of 341, 821, 99
• GCF of 532, 453, 29
• GCF of 358, 316, 67
• GCF of 191, 112, 11

1. What is the GCF of 529, 420, 70?

Answer: GCF of 529, 420, 70 is 1.

2. How to Find the GCF of 529, 420, 70

Answer: Greatest Common Factor(GCF) of 529, 420, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(529, 420, 70) = 1.