As your math tutor, I’m here to help you break down factor pairs of 610 step by step!
Factor pairs of 610 are any two numbers that, when multiplied together, equal 610. The question to ask is “what two numbers multiplied together equal 610?” Every factor can be paired with another factor, and multiplying the two will result in 610.
To find the factor pairs of 610, follow these steps:
Step 1:
Find the smallest prime number that is larger than 1, and is a factor of 610. For reference, the first prime numbers to check are 2, 3, 5, 7, 11, and 13. In this case, the smallest factor that’s a prime number larger than 1 is 2.
Step 2:
Divide 610 by the smallest prime factor, in this case, 2:
610 ÷ 2 = 305
2 and 305 will make a new factor pair.
Step 3:
Repeat Steps 1 and 2, using 305 as the new focus. Find the smallest prime factor that isn’t 1, and divide 305 by that number. In this case, 5 is the new smallest prime factor:
305 ÷ 5 = 61
Remember that this new factor pair is only for the factors of 305, not 610. So, to finish the factor pair for 610, you’d multiply 2 and 5 before pairing with 61:
2 x 5 = 10
Step 4:
Repeat this process until there are no longer any prime factors larger than one to divide by. At the end, you should have the full list of factor pairs.
Here are all the factor pairs for 610:
(1, 610), (2, 305), (5, 122), (10, 61)
So, to list all the factors of 610: 1, 2, 5, 10, 61, 122, 305, 610
The negative factors of 610 would be: -1, -2, -5, -10, -61, -122, -305, -610
Now you’ve got it! A math tutor would always encourage you to practice with different numbers to reinforce your understanding of factor pairs. Try another one!