Greatest Common Factor of 28, 401, 315

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

• Greatest Common Factor of 28, 401, 315 by common division method
• Greatest Common Factor of 28, 401, 315 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 28

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

1,2,4,7,14,28

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Greatest Common Factor

We found the factors 28,401,315 . The biggest common factor number is the GCF number.
So the greatest common factor 28,401,315 is 1.

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

• GCF of 26, 578, 632
• GCF of 85, 721, 102
• GCF of 21, 218, 540
• GCF of 16, 928, 381
• GCF of 78, 832, 630

1. What is the GCF of 28, 401, 315?

Answer: GCF of 28, 401, 315 is 1.

2. How to Find the GCF of 28, 401, 315

Answer: Greatest Common Factor(GCF) of 28, 401, 315 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 401, 315) = 1.