Greatest Common Factor of 420, 745, 410, 225, 765

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

• Greatest Common Factor of 420, 745, 410, 225, 765 by common division method
• Greatest Common Factor of 420, 745, 410, 225, 765 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 410

List of positive integer factors of 410 that divides 410 without a remainder.

1,2,5,10,41,82,205,410

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Greatest Common Factor

We found the factors 420,745,410,225,765 . The biggest common factor number is the GCF number.
So the greatest common factor 420,745,410,225,765 is 5.

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

• GCF of 232, 263, 510, 505, 247
• GCF of 559, 274, 343, 781, 540
• GCF of 997, 925, 741, 633, 745
• GCF of 152, 665, 775, 481, 576
• GCF of 549, 861, 949, 744, 761

1. What is the GCF of 420, 745, 410, 225, 765?

Answer: GCF of 420, 745, 410, 225, 765 is 5.

2. How to Find the GCF of 420, 745, 410, 225, 765

Answer: Greatest Common Factor(GCF) of 420, 745, 410, 225, 765 = 5

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

Step 2: Then multiply all the prime factors GCF(420, 745, 410, 225, 765) = 5.