Factor Info

ID 147855
Size 379 digits / 1257 bits
Status composite
Value 2348718964209708997588883951950240691927041730813200305996991115378184692417344272975427426961962473898292445913808913967458581109279797454136850573773104179289356645203728022916705412312321205643809188195736338842127212323658720269250380634729357783214660565671254529484583074005197998017546160365766883186394600914122416671379950245505425333842306890570835356124558512156928737

Factorizations

Primary (ID: 147063) 81923931656777716741 (proven prime)
(ID: 147856) 28669509833216057335500588884120071366616138399866107454371004259854628732535265738660182393628585387587199997330830922690882024448314298999803184619404903514409178349005997688791254698865437210946088678164931372158555281000891499997201111859402884922715644522742680336438480174598741912572401111652294116884975416179935109617798254006956024749073315638144557 (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.