What is strong number?

Related questions

1. What is the GCF of 20 and 12?
2. What is the GCF of 24 and 16?
3. What is the greatest common factor of 10 and 35?
4. Can a GCF be negative?
5. How do you find the LCM in Java?
6. What is the least common multiple of 4 and 12?
7. Can 1 be a GCD?
8. Is 28 a perfect number?
9. What is the largest perfect number?
10. What is the GCF of 14 and 21?

Tags

1. #special
2. #original
3. #equal
4. #factorial
5. #since
6. #whose
7. #strong
8. #number
9. #example
10. #digits