Greatest Common Factor of 45, 145, 477

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

• Greatest Common Factor of 45, 145, 477 by common division method
• Greatest Common Factor of 45, 145, 477 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Greatest Common Factor

We found the factors 45,145,477 . The biggest common factor number is the GCF number.
So the greatest common factor 45,145,477 is 1.

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

• GCF of 81, 713, 418
• GCF of 47, 568, 852
• GCF of 94, 488, 287
• GCF of 56, 198, 401
• GCF of 64, 819, 523

1. What is the GCF of 45, 145, 477?

Answer: GCF of 45, 145, 477 is 1.

2. How to Find the GCF of 45, 145, 477

Answer: Greatest Common Factor(GCF) of 45, 145, 477 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 145, 477) = 1.