Greatest Common Factor of 685, 355, 155, 35

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

• Greatest Common Factor of 685, 355, 155, 35 by common division method
• Greatest Common Factor of 685, 355, 155, 35 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 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 355

List of positive integer factors of 355 that divides 355 without a remainder.

1,5,71,355

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 685,355,155,35 . The biggest common factor number is the GCF number.
So the greatest common factor 685,355,155,35 is 5.

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

• GCF of 379, 795, 593, 88
• GCF of 309, 443, 567, 73
• GCF of 631, 512, 571, 53
• GCF of 719, 385, 821, 64
• GCF of 680, 834, 705, 40

1. What is the GCF of 685, 355, 155, 35?

Answer: GCF of 685, 355, 155, 35 is 5.

2. How to Find the GCF of 685, 355, 155, 35

Answer: Greatest Common Factor(GCF) of 685, 355, 155, 35 = 5

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

Step 2: Then multiply all the prime factors GCF(685, 355, 155, 35) = 5.