Greatest Common Factor of 45, 450, 245

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

• Greatest Common Factor of 45, 450, 245 by common division method
• Greatest Common Factor of 45, 450, 245 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Factors of 245

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

1,5,7,35,49,245

Greatest Common Factor

We found the factors 45,450,245 . The biggest common factor number is the GCF number.
So the greatest common factor 45,450,245 is 5.

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

• GCF of 25, 359, 725
• GCF of 72, 115, 890
• GCF of 51, 586, 453
• GCF of 37, 814, 415
• GCF of 10, 918, 894

1. What is the GCF of 45, 450, 245?

Answer: GCF of 45, 450, 245 is 5.

2. How to Find the GCF of 45, 450, 245

Answer: Greatest Common Factor(GCF) of 45, 450, 245 = 5

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

Step 2: Then multiply all the prime factors GCF(45, 450, 245) = 5.