Greatest Common Factor of 202, 170, 40

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

• Greatest Common Factor of 202, 170, 40 by common division method
• Greatest Common Factor of 202, 170, 40 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

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

Greatest Common Factor

We found the factors 202,170,40 . The biggest common factor number is the GCF number.
So the greatest common factor 202,170,40 is 2.

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

• GCF of 873, 115, 90
• GCF of 909, 126, 94
• GCF of 967, 519, 54
• GCF of 189, 911, 61
• GCF of 216, 767, 50

1. What is the GCF of 202, 170, 40?

Answer: GCF of 202, 170, 40 is 2.

2. How to Find the GCF of 202, 170, 40

Answer: Greatest Common Factor(GCF) of 202, 170, 40 = 2

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

Step 2: Then multiply all the prime factors GCF(202, 170, 40) = 2.