Greatest Common Factor of 45, 265, 172

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

• Greatest Common Factor of 45, 265, 172 by common division method
• Greatest Common Factor of 45, 265, 172 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 45,265,172 . The biggest common factor number is the GCF number.
So the greatest common factor 45,265,172 is 1.

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

• GCF of 24, 166, 239
• GCF of 81, 363, 423
• GCF of 30, 522, 779
• GCF of 82, 568, 396
• GCF of 95, 870, 643

1. What is the GCF of 45, 265, 172?

Answer: GCF of 45, 265, 172 is 1.

2. How to Find the GCF of 45, 265, 172

Answer: Greatest Common Factor(GCF) of 45, 265, 172 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 265, 172) = 1.