Factor Info

ID 100921
Size 347 digits / 1151 bits
Status composite
Value 15780004299214521462077326330287728069231490116041106217652045066292011438898588796912936379517478107806000943870842643429321558003991347687462046620565796045478611491106090237346551655666864375536145082359408366738809028913119571644838353848040082404506780689173165713367893118879977600008313749039264692922216546423081533976907827451727648807557

Factorizations

Primary (ID: 60) 169360439829648789853 (proven prime)
(ID: 100922) 93174086670339542579785038702902187260473041501521226191346337370138928483522390031549652743944754527412712225644048019592101110562091933594982694260467569523743403013853975522645686278900042042026346862748901614011284653340434184367203481057324277268132761107621973390643956707861696585134237434819013521609087303705314480969 (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.