Greatest Common Factor of 45, 128, 624

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

• Greatest Common Factor of 45, 128, 624 by common division method
• Greatest Common Factor of 45, 128, 624 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 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Greatest Common Factor

We found the factors 45,128,624 . The biggest common factor number is the GCF number.
So the greatest common factor 45,128,624 is 1.

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

• GCF of 41, 237, 425
• GCF of 26, 561, 380
• GCF of 16, 282, 744
• GCF of 70, 486, 181
• GCF of 51, 322, 278

1. What is the GCF of 45, 128, 624?

Answer: GCF of 45, 128, 624 is 1.

2. How to Find the GCF of 45, 128, 624

Answer: Greatest Common Factor(GCF) of 45, 128, 624 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 128, 624) = 1.