There are six: 1, 5, 7, 25, 35, 175.
Chat with our AI personalities
They are: 25, 35 and itself 175
1, 5, 7, 25, 35, 175.
4 and 45
The common factors of 175 and 245 are 1, 5, 7, 35.
Mean average of 175, 550, 750 & 1100 (175+550+750+1100)/4 = 643.75