Greatest Common Factor of 68, 28, 43, 525

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

• Greatest Common Factor of 68, 28, 43, 525 by common division method
• Greatest Common Factor of 68, 28, 43, 525 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Greatest Common Factor

We found the factors 68,28,43,525 . The biggest common factor number is the GCF number.
So the greatest common factor 68,28,43,525 is 1.

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

• GCF of 71, 32, 60, 132
• GCF of 13, 36, 45, 343
• GCF of 58, 25, 92, 497
• GCF of 11, 83, 65, 867
• GCF of 29, 89, 40, 869

1. What is the GCF of 68, 28, 43, 525?

Answer: GCF of 68, 28, 43, 525 is 1.

2. How to Find the GCF of 68, 28, 43, 525

Answer: Greatest Common Factor(GCF) of 68, 28, 43, 525 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 28, 43, 525) = 1.