## How do you solve the last two centers of a 7×7?

What I (and most people) do for last two centers:

- Build the middle 5×1 block on the F face.
- Build the left inner 5×1.
- Build the left outer 5×1. 4) Build the right inner 5×1. 5) Last 5×1, you will need to learn the commutator alg for this. Hope this helps.

**How many ways can you scramble a 7×7?**

The 7x7x7 Rubik’s cube (the V-Cube 7) has 19 500 551 183 731 307 835 329 126 754 019 748 794 904 992 692 043 434 567 152 132 912 323 232 706 135 469 180 065 278 712 755 853 360 682 328 551 719 137 311 299 993 600 000 000 000 000 000 000 000 000 000 000 000 combinations.

### What is the best 7×7?

5 Best 7×7 Speed Cubes Reviews [2022 Updated]

- YJ MGC 7×7 Magnetic. Buy Now.
- QiYi X-Man Design Spark 7×7 Magnetic. Buy Now.
- YJ YuFu v2 M 7×7 Magnetic. Buy Now.
- YuXin Little Magic 7M 7×7 Magnetic. Buy Now.
- QiYi QiXing S2 7×7 Stickerless. Buy Now.

**What are commutators in Rubik’s Cube?**

A commutator is a sequence of the form X.Y.X-1. Y-1 which is useful for affecting just a few pieces on the cube while leaving everything else untouched. For two arbitrary sequences X and Y, the commutator will affect only the parts of the cube that are “caught up” in the intersection of X and Y.

#### How many pieces are on a 7×7?

Later, MoFang JiaoShi released the first budget 7×7, the MF7S. Shortly after, QiYi released the WuJi 7×7, and YJ released the GuanFu 7×7 and the YuFu 7×7. This puzzle has 6 fixed centers, a total of 144 other center pieces, a total of 60 edge pieces, and 8 corners, and has 2.0 * 10^160 positions.

**How many pieces does a 17×17 Rubik’s cube have?**

The YuXin HuangLong 17×17 is the world’s largest mass-produced NxNxN puzzle, featuring 1947 individual pieces and 17 layers. It was meticulously designed and assembled by YuXin, the company behind the HuangLong series of big cubes.

## Who invented Rubik’s cube?

Ernő RubikRubik’s Cube / Inventor

**What is the best 6 by 6 Rubik’s Cube?**

5 Best 6×6 Speed Cubes In 2022 You Should Look For!

- YJ MGC 6×6 Magnetic. Buy Now. YJ MGC 6X6 Magnetic is an all-new product from the YJ brand.
- QiYi X-Man Shadow v2 M 6×6 (Magnetic) Buy Now.
- QiYi Qifan S v2 6×6 (Magnetic) Buy Now.
- Yuxin Little Magic 6×6 Magnetic. Buy Now.
- YJ YuShi v2 M 6×6 Magnetic. Buy Now.