What is the largest perfect number?

Related questions

1. What is the GCF of 20 and 12?
2. What is the least common multiple of 4 and 12?
3. Can a GCF be negative?
4. How do you find the LCM?
5. Is 26 a perfect number?
6. Is 7 the perfect number?
7. What is the GCF of 24 and 16?
8. Can 1 be a GCD?
9. Is GCD and HCF same?
10. What is the GCF of 14 and 21?

Tags

1. #numbers
2. #mersenne
3. #perfect
4. #primes
5. #largest
6. #274207281
7. #which
8. #therefore
9. #274207280
10. #digits
11. #january
12. #number
13. #followed
14. #known