Greatest Common Factor of 80, 45, 570

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

• Greatest Common Factor of 80, 45, 570 by common division method
• Greatest Common Factor of 80, 45, 570 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 45

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

1,3,5,9,15,45

Factors of 570

List of positive integer factors of 570 that divides 570 without a remainder.

1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570

Greatest Common Factor

We found the factors 80,45,570 . The biggest common factor number is the GCF number.
So the greatest common factor 80,45,570 is 5.

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

• GCF of 34, 11, 366
• GCF of 99, 10, 587
• GCF of 21, 63, 392
• GCF of 32, 26, 324
• GCF of 44, 36, 584

1. What is the GCF of 80, 45, 570?

Answer: GCF of 80, 45, 570 is 5.

2. How to Find the GCF of 80, 45, 570

Answer: Greatest Common Factor(GCF) of 80, 45, 570 = 5

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

Step 2: Then multiply all the prime factors GCF(80, 45, 570) = 5.