yes
No, but 98 is evenly divisible by 1, 2, 7, 14, 49, 98.
108 is divisible by 3.
No, but 98 is divisible by 298/2 = 49
No, it is divisible by 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
No, it isn't. You can always check - by adding the digits together. If the resulting number is divisible by 3, then the original number is too. In this example - 9+8=17... 17 will NOT divide by three exactly therefore 98 won't either.
No. 98 is not evenly divisible by eight.
No. 98 is not evenly divisible by 21.
The factors of 27 are: 1, 3, 9, 27 The factors of 57 are: 1, 3, 19, 57 The factors of 97 are: 1, 97 The factors of 98 are: 1, 2, 7, 14, 49, 98
2
yes
Well, darling, the two prime numbers that add up to 98 are 3 and 95. 3 is a prime number because it's only divisible by 1 and 3, and 95 is also a prime number because it's only divisible by 1 and 95. So there you have it, a sassy math lesson for the day!
No, 98 is an even number so it is divisible by 2.