Factor Info

ID 159635
Size 694 digits / 2304 bits
Status composite
Value 3151173094424652672690128986849767162261205205508150678455529664355462750077184118032627134216940181122072501953844318161820484152960319161188057917188242312806075072197860145892075882032192444381337762428045935567497751760515943754370984613175083789225846907879105002347832715375617681138509418316167397609956917013653713702785760644494648171845470009822402309007786934369323550156087749675205333844869836779824628008594364298940932843336058464955499563449301410217598788159679055465821866172392932579085017240963583504207378502246723843409402292401425598324633144559830836214818099422325866185190977293715369360126068426895793171734867818514489700918414497818235372636670714135510358594528129

Factorizations

Primary (ID: 159100) 597748257938060232151 (proven prime)
(ID: 159636) 5271739486610403459596838877020067891921963696710624177601520623499646373082592820061313798081419398667952422719971307823154910968335188177714443900451491275469638437802521306850100561038128138843265476794601112157873727009894278676124953525849630279529626045142988967944049526715710163799822950354960624347391122353161616324014692069218421649131900080993340063242440624898770178710389589575568628804815267383283850579863718661190135348362695746211566007142534625234737628796507377398165952313743357331163121860945146385394263631766813140754217505460809542636136929399996720860422146431051028620929183689178359128740201807304491007839487880189147484345122791152985075058279 (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.