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Old 2021-10-30, 06:12   #1966
firejuggler
 
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"Vincent"
Apr 2010
Over the rainbow

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M6234491 has a 107.827-bit (33-digit) factor: 287831359132009723766012795757047 (P-1,B1=3000000,B2=243000000)


k=23 × 223 × 277 × 129 971 × 627 611 × 199 185 461
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