Factor Info

ID 157310
Size 433 digits / 1439 bits
Status composite
Value 9744204831130659170669284743805451500442104883778230747826416535322220386210354071867690543808053148583549352363690722799214741643213113902124646118628428609093591226787233252448420043015187866826267977456687404948869030129486031296975956025991109317234067741318070453719882107380747597869650522329306402253293026067190054094032551235159462660435657320928768253128160613061786223005707525807938795216539792126863816388086082725361441

Factorizations

Primary (ID: 3108) 21505409328405921060057783156144213618485460844911284448661782641 (proven prime)
(ID: 191355) 453104829688584404045936012582929808367769660088334093767143190141390096688434562314313976681470581471156351799658091357813801030548835082550351024050393309243407961813094993263948073021718553618585330093958325415264010827825352720571090064317431619564864787576183337464198126279586222246848526407752913347459452782721064092712450017653376674154963378228519313136826801 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.