Greatest Common Factor of 440, 455, 70

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

• Greatest Common Factor of 440, 455, 70 by common division method
• Greatest Common Factor of 440, 455, 70 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Factors of 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 440,455,70 . The biggest common factor number is the GCF number.
So the greatest common factor 440,455,70 is 5.

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

• GCF of 318, 721, 11
• GCF of 155, 203, 20
• GCF of 131, 853, 75
• GCF of 218, 203, 87
• GCF of 199, 884, 90

1. What is the GCF of 440, 455, 70?

Answer: GCF of 440, 455, 70 is 5.

2. How to Find the GCF of 440, 455, 70

Answer: Greatest Common Factor(GCF) of 440, 455, 70 = 5

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

Step 2: Then multiply all the prime factors GCF(440, 455, 70) = 5.