100 = 2 x 2 x 5 x 5
25 of them.
eight (8)
25 primes.
7.5 can be written an infinite number of ways; e.g. 75/10; 750/100; 7500/1000 along with many other ways.
100 = 62 + 82 = 82 + 62 and there is no other way
100 can be expressed as the sum of two primes in 6 different ways (ignoring order): 100 = 3+97 = 11+89 = 17+83 = 29+71 = 41+59 = 47+53
There 25 primes less than 100: 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97.
101
100 = 2 x 2 x 5 x 5
The only consecutive primes between 1 and 100 are 2 and 3.
25 of them.
25 of them.
25 of them.
There are 25 primes in 1-100.
There are many ways. 2627/100 is one of them.
There are 25 primes smaller than 100.