Greatest Common Factor of 170, 386, 49

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

• Greatest Common Factor of 170, 386, 49 by common division method
• Greatest Common Factor of 170, 386, 49 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 170

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

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

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 170,386,49 . The biggest common factor number is the GCF number.
So the greatest common factor 170,386,49 is 1.

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

• GCF of 970, 148, 55
• GCF of 882, 119, 16
• GCF of 309, 541, 24
• GCF of 220, 831, 38
• GCF of 854, 133, 14

1. What is the GCF of 170, 386, 49?

Answer: GCF of 170, 386, 49 is 1.

2. How to Find the GCF of 170, 386, 49

Answer: Greatest Common Factor(GCF) of 170, 386, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(170, 386, 49) = 1.