So, as one half of 351 is 175.5 (and one fourth of 703 is 175.75), it points (they point) to the age of Avraham. The latter is rounded as 175, and not as 176, to enable the Derasha of PE, the mathematical series hidden in the sequence 175, 180, 147, the ages of the Avot, which leads to 144.
And so we have 127, 137, 144, 175, 210 as numbers that are equal to (half) the numbers of Ayil Meshulash:
10! + 152 = (15*127)2
14! + 4202 = (420*703)2
11! + 182 = (18*351)2
13! + 2882 = (288*274)2
Conversely, the numbers 127, 274/2, 288/2, 351/2, 420/2, 703/4 are numbers of PE.
This is mathematically impressive.
