Greatest Common Factor of 210, 245, 75

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

• Greatest Common Factor of 210, 245, 75 by common division method
• Greatest Common Factor of 210, 245, 75 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 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Greatest Common Factor

We found the factors 210,245,75 . The biggest common factor number is the GCF number.
So the greatest common factor 210,245,75 is 5.

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

• GCF of 524, 853, 92
• GCF of 971, 158, 13
• GCF of 735, 140, 29
• GCF of 958, 307, 66
• GCF of 593, 104, 94

1. What is the GCF of 210, 245, 75?

Answer: GCF of 210, 245, 75 is 5.

2. How to Find the GCF of 210, 245, 75

Answer: Greatest Common Factor(GCF) of 210, 245, 75 = 5

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

Step 2: Then multiply all the prime factors GCF(210, 245, 75) = 5.