Greatest Common Factor of 153, 205, 49

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

• Greatest Common Factor of 153, 205, 49 by common division method
• Greatest Common Factor of 153, 205, 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 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

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 153,205,49 . The biggest common factor number is the GCF number.
So the greatest common factor 153,205,49 is 1.

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

• GCF of 378, 495, 29
• GCF of 280, 241, 38
• GCF of 900, 453, 97
• GCF of 932, 612, 38
• GCF of 828, 931, 82

1. What is the GCF of 153, 205, 49?

Answer: GCF of 153, 205, 49 is 1.

2. How to Find the GCF of 153, 205, 49

Answer: Greatest Common Factor(GCF) of 153, 205, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(153, 205, 49) = 1.