Factor Info

ID 109461
Size 470 digits / 1559 bits
Status composite
Value 19391697302698506857364806706526383321601820678355844499780643422677150385482664158381225604011313985923723729707257197596474159128579301218408321311563029450071376888047187877305371287924971180417846672716771131988614768069761465890279689171133517763139964192377966764452812555207377948470846668304887252747076203885190424446243287981913536571954808794389357834765843899052744710849841814199001703785738750850382496498950576912082813038517254279002928242794406557108701

Factorizations

Primary (ID: 1352) 19516694720451630842916031 (proven prime)
(ID: 109462) 993595359278631404843552409779860657885597598634224196049354859464856155326206430628224560365580905899722626040051071599654859544010476120448928827714138977653784536077663233590347564855406105214753819492270500796285882227502975632558192299579813301973650147571115511493311951724921804855485634236703003653595839922309681431273947863057124181667115474109357641693229090606579327643569749120823823288450017162950389106767289938107474076524905571 (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.