Factor Info

ID 20384
Size 358 digits / 1190 bits
Status composite
Value 8556680982155958274528653557352425914505129601660896511845444862336844854583527747808303661511705997925166381614355516689067422224375693114615725788641357699122409858052644686290797450819295841047347611995622092872373693437544074647577313613122452603174783475028869008607283333562652316034966284319665872879026580447623179688037884762671715100472597637596169

Factorizations

Primary (ID: 19289) 109399846855370537540339266842070119107662296580348039 (proven prime)
(ID: 20385) 78214743695830896469871792304726774579576681453572196345845016076242899944689690878037154165943211215816147807247460243450596755331683781363091568304880201935374559762276070847458308324980602951189051295788981586075749501324823107363479318697422076197250014229598215685671598701793406616593174592370258671 (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.